Filterbuy 17.5x21 Air Filter MERV 11 5-Pack

Keep your home’s air clean and fresh with these reliable MERV 11 filters designed to capture dust and allergens effectively

Product Price

$93.90

Product Review Score

4.88 out of 5 stars

27 reviews

Product Brand

Product Summary

The Filterbuy 17.5x21 Air Filter MERV 11 5-Pack is your go-to solution for cleaner air in your home. With a solid balance of filtering power and efficiency, these filters catch dust, pollen, and allergens, helping you breathe easier year-round.

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Additional Product Details

  • Universal compatibility fits 17.5x21x1 dimensions, making it perfect for your furnace, air conditioner, or heat pump
  • MERV 11 performance effectively captures allergens, pet dander, and dust while allowing great airflow
  • Electrostatically charged media with 14 pleats per foot traps tiny particles and lasts three times longer than standard fiberglass filters
  • Easy installation thanks to sturdy beverage board frames with dual wire backing, ensuring higher durability compared to basic cardboard
  • Manufactured in the USA with industrial-grade recyclable materials for reliable indoor air quality you can count on

Experience Clean Air and Unmatched Quality with Every Filter

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